Hi,We have to give an ajax call from infragistics Ajax request, paricularly for webTab).The problem is in controlling the eventsThere should be control on order of execution of ajaxRequesting, ajaxResponseCompleted, selectedTabChanging, selectedTabChanged events.The requirement is to invoke an ajax call during selectedTabChanging phase and wait for that call to be completed before proceeding to ajaxRequesting. Currently there doesnt seems to be any handle on it.Please check if there can be any solution/workaround for this.Regards,Kaushal